Winding – tensioning – or guiding – Reeling device – With particular spool
Reexamination Certificate
2007-06-12
2007-06-12
Rivera, William A. (Department: 3654)
Winding, tensioning, or guiding
Reeling device
With particular spool
C242S407100, C242S405100, C242S608200, C242S609100, C242S388200
Reexamination Certificate
active
10838605
ABSTRACT:
A cable shortener apparatus for permitting the length adjustment of a cable having a certain incompressable diameter. The cable is arranged for supporting a sign carrier from an overhead support. The cable shortener apparatus may be comprised of a duplicate pair of generally rigid annular rings lockably engagable with one another. Each ring may have an inner arcuate hub flange which defines a fixed hub surface for receiving at least one wrap of a support cable. An annular edge on each of the rings is spaced apart from one another when the rings are mated together. The spaced apart annular edges defining a gap no wider than the diameter of the cable being wrapped about the hub of the shortener.
REFERENCES:
patent: 2029975 (1936-02-01), Winchester
patent: 2533495 (1950-12-01), Moffett
patent: 2824709 (1958-02-01), Macy
patent: 3138309 (1964-06-01), Hulterstrum
patent: 3601330 (1971-08-01), Minobe
patent: 4872622 (1989-10-01), Mansfield
patent: 2003/0122022 (2003-07-01), Pitcher
patent: 2003/0122023 (2003-07-01), Pitcher
patent: 2237003 (1991-04-01), None
Halgren Don
Kim Sang
Rivera William A.
Rose Displays Ltd.
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